The burners and the body of the forge seem to be constructed well seems the insulate the box pretty good . The shut-off valves and the supply hose that they sent throw them away and buy you a new one the valves melted within 10 minutes due to a plastic seat inside them. Go to Lowe's and get you three brass shut off valves and replace them and get you some fire resistant hose to replace what they send.Been using for about 2 days so far so good once I fix the issues with the valves and the hose. Can't find a way to contact the vendor the gas regulator is broke. Replaced it with an old one I had off my other forge. All in all seems to be pretty decent little three burner forge.
Rob B. 
